diff --git a/Tests/varLib/varLib_test.py b/Tests/varLib/varLib_test.py
index 484a2e229..d1e7762b1 100644
--- a/Tests/varLib/varLib_test.py
+++ b/Tests/varLib/varLib_test.py
@@ -823,6 +823,7 @@ been the same. This happened while performing the following operation:
 GPOS.table.FeatureList.FeatureCount
 
 The problem is likely to be in Simple Two Axis Bold:
+Expected to see .FeatureCount==2, instead saw 1
 
 Incompatible features between masters.
 Expected: kern, mark.